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Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is hydrochloric acid reacts with potassium hydroxide to produce a saltwater and heat a physical or chemical change?
The reaction of hydrochloric acid with potassium hydroxide is a chemical change because new substances (salt and water) are formed that have different chemical properties than the original reactants. The release of heat is an indicator of a chemical reaction taking place.
Is it a physical or chemical change when hydrochloric acid reacts with sodium hydroxide to produce a sat water and heat?
It is a chemical change because the reactants (hydrochloric acid and sodium hydroxide) are undergoing a chemical reaction to form new substances (water and salt) with different properties. The heat produced is a sign of a chemical reaction taking place.
Is Hydrochloric acid reaction with sodium hydroxide to produce salt water and heat a chemical change?
Yes, the reaction of hydrochloric acid with sodium hydroxide to produce salt (sodium chloride) and water is a chemical change. This is because a new substance (salt) is formed with different chemical properties than the original substances. Additionally, heat may be produced during the reaction, indicating a chemical change has occurred.
Is hydrochloric acid reacting with sodium hydroxide to produce salt water and heat a physical or chemical change?
chemical as it is a permanent change and looks nothing like the starting reactant!
Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is hydrochloric acid reacts with potassium hydroxide to produce a saltwater and heat a physical or chemical change?
The reaction of hydrochloric acid with potassium hydroxide is a chemical change because new substances (salt and water) are formed that have different chemical properties than the original reactants. The release of heat is an indicator of a chemical reaction taking place.
Is it a physical or chemical change when hydrochloric acid reacts with sodium hydroxide to produce a sat water and heat?
It is a chemical change because the reactants (hydrochloric acid and sodium hydroxide) are undergoing a chemical reaction to form new substances (water and salt) with different properties. The heat produced is a sign of a chemical reaction taking place.
Is Hydrochloric acid reaction with sodium hydroxide to produce salt water and heat a chemical change?
Yes, the reaction of hydrochloric acid with sodium hydroxide to produce salt (sodium chloride) and water is a chemical change. This is because a new substance (salt) is formed with different chemical properties than the original substances. Additionally, heat may be produced during the reaction, indicating a chemical change has occurred.
Is hydrochloric acid reacting with sodium hydroxide to produce salt water and heat a physical or chemical change?
chemical as it is a permanent change and looks nothing like the starting reactant!
Is mixing lye and hydrochloric acid a physical or chemical change?
Mixing lye (sodium hydroxide) and hydrochloric acid results in a chemical change, known as a neutralization reaction. This reaction produces water and salt as products, and involves the formation of new chemical bonds and the release of energy in the form of heat.
If hydrochloric acid is added to sodium hydroxide the temperature increases but there is no visible change did a chemical or physical change occur?
A chemical change occurred because the reaction between hydrochloric acid and sodium hydroxide generated heat, indicating a release or absorption of energy. Even though there may not be a visible change, the temperature increase is evidence of a chemical reaction taking place.
Is mixing aluminum and hydrochloric acid a chemical change?
Be careful with your terminology.Mixing aluminum and hydrochloric acid is not a chemical change.The resulting reaction, however, is a chemical change.
Hydrochloric Acid plus Sodium Hydroxide plus soap. What happens?
When hydrochloric acid reacts with sodium hydroxide, they neutralize each other to form water and salt. The soap will not directly participate in the chemical reaction but may be affected by the change in pH caused by the acid-base reaction.
Is the reaction of iron with hydrochloric acid a chemical change?
Yes, the reaction of iron with hydrochloric acid is a chemical change. It results in the formation of iron chloride and hydrogen gas, which are different substances with distinct properties from the original iron and hydrochloric acid.
Is iron chloride and sodium hydroxide a physical or chemical change?
The reaction between iron (III) chloride and sodium hydroxide is a chemical change as new substances are formed. Iron (III) hydroxide and sodium chloride are produced as a result of the reaction.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
